XXE in Saison Dataspider Servista
CVE-2025-48006
Improper restriction of XML external entity reference issue exists in DataSpider Servista 4.4 and earlier. If a specially crafted request is processed, arbitrary files on the file system where the server application for the product is installed may be read, or a denial-of-service (DoS) condition may occur.
Vulnerability class: XXE (XML External Entity)
EPSS: 0.005 (39.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Saison Dataspider_servista
- Saison Technology Co.,ltd. Dataspider Servista — versions 4.4 and earlier
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vultures@jpcert.or.jp (Third Party Advisory)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-48006?
- CVE-2025-48006 is a critical-severity vulnerability in Saison Dataspider Servista, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.1/10. Published 2025-09-29.
- How severe is CVE-2025-48006?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2025-48006 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.